Wilylab Invoice is a web-based flexible invoicing system executed using CodeIgniter and Bootstrap.

Details Features:
- Create invoice (Bill) from multiple company
- Multiple Tax System
- Multiple Currency System
- Create invoice with or without signature option
- 10 Invoice colors
- 10 admin panel colors
- Set invoice reference format
- Shipping option
- Discount option (support both fixed or percentage)
- View invoice history and pay due from Invoice History page.
- Set invoice payment mode
- HTML invoice layout
- PDF invoice layout
- Invoice print option
- Send invoice as attachment through email system
- View overall status in dashboard
- View current month status in dashboard
- Responsive design